Wireless sensor system



FIG. 1 is a perspective view of a wireless sensor system showing a first embodiment of the new design;

FIG. 2 is a top view of the first embodiment of the wireless sensor system of FIG. 1;

FIG. 3 is a bottom view of the first embodiment of the wireless sensor system of FIG. 1;

FIG. 4 is a front view of the first embodiment of the wireless sensor system of FIG. 1;

FIG. 5 is a rear view of the first embodiment of the wireless sensor system of FIG. 1;

FIG. 6 is a left side view of the first embodiment of the wireless sensor system of FIG. 1;

FIG. 7 is a right side view of the first embodiment of the wireless sensor system of FIG. 1;

FIG. 8 is a perspective view of a wireless sensor system showing a second embodiment of the new design; and,

FIG. 9 is a perspective view of a wireless sensor system showing a third embodiment of the new design.

The broken lines depict unclaimed portions of the wireless sensor system and form no part of the claimed design. 

CLAIM The ornamental design for a wireless sensor system, as shown and described. 